package state;

/**
 * 关机
 *
 * @author Koizumi Sinya
 * @date 2018/04/01. 17:22
 * @edithor
 * @date
 */
public class PowerOnState implements TvState {
    @Override
    public void preChannel() {
        System.out.println("上一个");
    }

    @Override
    public void nextChannel() {
        System.out.println("下一个");
    }

    @Override
    public void turnOn() {
        System.out.println("开机");
    }

    @Override
    public void turnOff() {
        System.out.println("关机无效");
    }
}
